276686496

素因数分解:

$2^5\times 3^3\times {\mathrm{320239}}^1$

素因数の和:320258

約数の個数: 48

約数和(自身を含む): 807004800

約数和(自身を除く): 530318304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 320239, 640478, 960717, 1280956, 1921434, 2561912, 2882151, 3842868, 5123824, 5764302, 7685736, 8646453, 10247648, 11528604, 15371472, 17292906, 23057208, 30742944, 34585812, 46114416, 69171624, 92228832, 138343248, 276686496]

約数ペア:

[(1, 276686496), (2, 138343248), (3, 92228832), (4, 69171624), (6, 46114416), (8, 34585812), (9, 30742944), (12, 23057208), (16, 17292906), (18, 15371472), (24, 11528604), (27, 10247648), (32, 8646453), (36, 7685736), (48, 5764302), (54, 5123824), (72, 3842868), (96, 2882151), (108, 2561912), (144, 1921434), (216, 1280956), (288, 960717), (432, 640478), (864, 320239)]